Stainless Steel 310 Pipe
Stainless Steel 310 Pipe Specification
| Specification | ASTM A312 |
|---|---|
| Finish | AP (Annealed & Pickled), Polished, MF, BA (Bright & Annealed) |
| Origin | European, Japanese, Korean, US, Russian, Indian |
| Type | ERW / Seamless / Fabricated / Welded / CDW |
| Form | Round, Square, Rectangular |
| Surface Finish: | No.4, 2B, No.8 Mirror Finish, No.1 |
| Delivery Condition | Polished, Annealed and Pickled, Cold Drawn, Bright Annealed |
| Seamless Pipe size | 5.0 mm – 1219.2 mm |
| Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
Chemical Composition of SS 310 Seamless Pipe
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 310 |
min. | – | – | – | – | – | 24.0 | – | 19.0 | – |
| max. | 0.25 | 2.0 | 1.50 | 0.045 | 0.030 | 26.0 | 22.0 | – | ||
Mechanical Properties of ASTM A312 TP 310 Pipe
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 310 – 310S | 515 | 205 | 40 | 95 | 217 |
Physical Properties of 310 SS Welded Pipe
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 310 – 310S | 7750 | 200 | 15.9 | 16.2 | 17.0 | 14.2 | 18.7 | 500 | 720 |
310 Stainless Steel Pipe Equivalent Grade
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 310 – 310S | S31000/S31008 | – | – | 1.4841/1.4845 | – | – | SUS 310 – 310S |